Although the medical profession has made gains in encouraging open discussions about sexual health, many people continue to be hesitant to discuss sexually transmitted diseases (STIs) with their doctors. While these conversations may be difficult, they are crucial in protecting your health and that of your partner(s). Many STIs show with no symptoms, causing people to unintentionally carry infections that can lead to major health consequences.

Here, we've broken down six common STIs that can be asymptomatic, as well as preventative and treatment guidelines to help you take control of your sexual health.

Human Papillomavirus (HPV)

Characteristics: Human Papillomavirus (HPV) is a viral infection that can create warts in the anal and vaginal areas, but typically causes no symptoms. While many people's immune systems naturally eliminate the virus, specific HPV strains have been associated to malignancies of the cervix, vulva, vagina, anus, and throat.

Treatment and Prevention: Safe sex practices and regular screenings, such as Pap smears, can help find HPV early. Additionally, the HPV vaccine protects against high-risk types that might cause cancer. Consult your healthcare physician to determine whether immunization is appropriate for you.

Human immunodeficiency virus (HIV)

Characteristics: HIV suppresses the immune system by attacking immune cells. While some people have flu-like symptoms early on, HIV can commonly advance with few or no symptoms, silently destroying the immune system.

Treatment: While there is no cure for HIV, antiretroviral medication (ART) can help people control their infection and live healthier, longer lives. ART inhibits HIV, allowing the immune system to heal itself. If you are sexually active, particularly in high-risk scenarios, you should have regular HIV screenings.

Genital Herpes

Characteristics: This viral STI frequently manifests as persistent sores or ulcers on the vaginal or anal sites. However, many persons with herpes are asymptomatic and may unintentionally spread the virus to sexual partners.

Treatment and Management: While there is no cure for genital herpes, antiviral medicines can help lessen the frequency and intensity of outbreaks. These drugs help reduce the likelihood of transmission, giving patients more control and peace of mind.

Chlamydia and gonorrhea

Characteristics: These bacterial infections are typically asymptomatic, particularly in women. When symptoms appear, they may include irritation and discharge in the vaginal or rectal areas. Untreated infections can spread to the reproductive organs, potentially causing infertility, chronic pelvic pain, and pregnancy difficulties.

Treatment: Antibiotics can cure chlamydia and gonorrhea, but early detection is critical. Regular screenings can keep these illnesses from causing long-term harm and lower the chance of spreading to sexual partners.

Syphilis

Characteristics: Syphilis is characterized by its mild early indications, which might include painless blisters and rashes on the palms and soles. If left untreated, syphilis can cause long-term harm to the brain, heart, and other organs. Syphilis can be very hazardous to pregnant women, potentially resulting in stillbirths or serious health problems for newborns.

Treatment: If detected early, syphilis can be treated with medications, most often penicillin. Early detection is critical, as untreated syphilis can have serious, life-altering consequences.

Why Should I Be Screened for STIs?

STIs such as chlamydia, gonorrhea, and syphilis are becoming more widespread across the United States. Sexually active people can benefit from STI testing, which can detect infections before they become more serious. Screening recommendations will vary depending on age, sexual activity, and lifestyle, so consult your healthcare physician to find the appropriate regimen for you.

Factors that Increase STI Risk

Certain habits can increase the likelihood of developing a STI, including:

• Having unprotected sex
• Engaging in sexual activities with several or new partners
• Having anonymous sexual interactions.
• Using recreational drugs, which can reduce inhibition and lead to dangerous practices.

Preventing STIs: What You Can Do.

Taking precautions to avoid STIs is critical, particularly in non-monogamous partnerships. Using condoms and other preventative measures can significantly lower your risk. Communicate freely with your partners about sexual health, and consider frequent screening as an important part of your healthcare routine.

Take Charge of Your Sexual Health

While it may be frightening to discuss sexual health with your doctor, honest dialogue can make a significant difference in detection and prevention. Make screening a priority if you have any concerns about your symptoms or believe you are past due. Being proactive is a courageous step in protecting your health and that of your partner(s).

India’s top health research body has suggested that new antibiotics launched in the country should only be made available through select hospital pharmacies. The advice comes amid rising fears of misuse, overuse, and growing resistance to even the most critical ‘last-resort’ antibiotics.

In a recent paper published in the Journal of Global Health, ICMR’s antimicrobial resistance (AMR) division, along with other researchers, warned that while new antimicrobials bring hope, past experience shows resistance often develops quickly.

What is antimicrobial resistance?

ICMR’s surveillance data paints a worrying picture. Klebsiella pneumoniae, a common hospital bug, is now 62.3% resistant to carbapenem (a powerful antibiotic used as a last line of defense). E. coli has also grown tougher, with its resistance to key drugs like imipenem and piperacillin-tazobactam rising sharply in the last six years.

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According to the Global Research on Antimicrobial Resistance (GRAM) project, between 3 and 10.4 lakh people in India died in 2019 due to bacterial AMR. Six superbugs which are E. coli, Klebsiella pneumoniae, Staphylococcus aureus, Acinetobacter baumannii, Mycobacterium tuberculosis, and Streptococcus pneumoniae were linked to more than 2.14 lakh deaths that year alone.

Why Misuse Is The Biggest Driver

One area where India has shown stronger regulatory control is tuberculosis treatment, where strict monitoring of drug use has helped maintain effectiveness for longer. Experts say a similar model is needed for all new antibiotics.

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Why Stricter Rules Are Urgent

1. Access (narrow-spectrum, safer, and cheaper drugs that should be widely available)
2. Watch (higher resistance potential, meant for hospital settings)
3. Reserve (last-resort drugs for severe, multi-drug resistant infections)

In India, antimicrobials have traditionally been available through retail pharmacies and hospital formularies. While this approach makes drugs easily accessible, it does little to prevent misuse. With treatment options for multidrug-resistant infections running out fast, it has become essential to explore every possible way to curb the improper use of newer antibiotics. In this context, ICMR’s new recommendation to restrict sales could prove to be a useful step.

A 47-year-old autorickshaw driver from Royapettah, who had received a full course of vaccination after being bitten by a stray dog in July 2025, died of rabies at the Rajiv Gandhi Government General Hospital (RGGGH). He is the 22nd person to succumb to the disease in Tamil Nadu this year.

His death has left experts asking a difficult question, if protocols were followed, why are people still dying? Public health specialists suggest this may not just be a failure of administration, but a sign that India’s long-standing rabies protocol itself needs re-examination.

What Is Rabies?

“Rabies infects mammals, including dogs, cats, livestock and wildlife. It spreads to people through saliva, usually by bites, scratches, or direct contact with mucous membranes such as the eyes, mouth, or open wounds. Once symptoms appear, rabies is virtually 100% fatal,” explains Dr. Surrinder Kumar, MBBS, General Physician.

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Why Rabies Deaths Still Happen in India?

For those unversed, Rabies immunoglobulin is a medication made up of antibodies against the rabies virus. It is used to prevent rabies following exposure.

According to Dr Surrinder, the main reasons are:

1. Delayed or No Medical Attention: Many victims dismiss dog bites as minor and fail to seek immediate treatment.
2. Lack of Awareness: In rural and semi-urban areas, people often don’t know the importance of post-exposure vaccination.
3. Reliance on Home Remedies: Turmeric, lime, oils, and other traditional remedies are still used, offering no protection.
4. Incomplete Vaccination: Even if treatment begins, many patients drop out midway, making it ineffective.
5. Limited Access to Rabies Immunoglobulin (RIG): For severe bites, RIG is essential along with vaccines, but its high cost and patchy availability block timely use.

The Ground Reality of Rabies Treatment

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Alongside immunoglobulin, at least five separate rabies vaccine doses are necessary. These, Dr. Shaswath says, are not without side effects, as “every time people take the vaccine, they get fever.” While cities are able to conduct mass vaccination campaigns, rural areas face significant challenges in this regard.

He further stresses that rabies is not confined to dog bites alone. The virus can also spread from other animals, and in rare cases even from humans, if infected saliva comes in contact with open wounds or mucous membranes. “A bite isn’t always necessary,” he warns.

Dr. Ranjeet Singh, Professor and Head of General Medicine at NIIMS Medical College and Hospital, echoes the same concerns. He emphasises that rabies deaths in India do not reflect a failure of the vaccine itself. Instead, the main reasons are late treatment, lack of awareness, incomplete vaccination, shortage of immunoglobulin, and limited access in rural areas.

Is India’s Rabies Vaccination System Flawed?

India follows the WHO-approved five-dose rabies vaccine protocol, with immunoglobulin recommended for severe (Category III) bites. But the bigger question, they say, is whether the protocol assumes ideal conditions, which is immediate wound washing, uninterrupted cold chain storage, and trained professionals administering injections at the wound site. In reality, these conditions are not always met.

Common Mistakes After a Dog Bite Which Can Lead To Rabies

1. Not washing the wound immediately: The first step after a bite is washing with soap and running water for at least 15 minutes. Most skip it.
2. Covering the wound too soon: Tying cloth or applying bandages traps the virus inside.
3. Applying irritants: Substances like chili, lime, or ash worsen the wound and delay treatment.
4. Ignoring minor bites or scratches: Even tiny wounds can transmit rabies if saliva enters.
5. Stopping the vaccine midway: Completing the full course is essential; partial doses give no real protection.

To end rabies deaths in India, awareness must go hand in hand with medical access. Every bite, no matter how small, needs immediate action: wash, vaccinate, and if severe, take immunoglobulin.

“Rabies is 100% preventable but 100% fatal if ignored. No bite should ever be taken lightly. The key is simple, wash, vaccinate, and complete the course,” concludes Dr. Surrinder Kumar.

Sometimes a simple headache can derail your entire day. It slows down your work, causes you issues etc. When that happens, the easiest way to get rid of it is by taking medicine. However, did you know, you may be able to avoid taking the medicine by doing a simple check before?

Sometimes, the cause isn't a lack of medicine—it's a lack of hydration. Dehydration is a very common cause of headaches, and it's often overlooked. In a post, Suzanne Soliman, a US board certified pharmacist, explained that your headache may be a simple issue, that may not need medicine. Before you grab a pain reliever, try this simple trick: Drink a full glass of water with a small pinch of salt. The salt helps your body absorb the water better.

But how does salt water help you get rid of headaches? Is there medical backing to this or is it a placebo trick that helps some people?

Can Salt Water Treat a Migraine?

For some people, drinking salt water can help relieve a migraine, but it depends on the cause. Here are a couple of reasons why it might work:

You're dehydrated

If you've been sweating a lot, you lose both water and salt. Rehydrating with a glass of water and a pinch of salt can restore your body's balance and ease the headache.

You're on a low-salt diet

Several studies, like a 2021 study published in the Medical Science journal, suggest that if your body is used to a high-salt diet (like the average American diet), suddenly reducing your sodium intake can trigger a "withdrawal" headache. In this case, eating or drinking something salty might help.

However, the evidence isn't clear, and drinking too much salt water can make you feel sick. If you want to try this, only add a tiny pinch of salt to a full glass of water. A better way to get more salt might be through salty snacks or a sports drink with electrolytes.,

Can Eating Salt Prevent or Worsen a Migraine?

There's a complex link between salt and migraines. Some people who eat a lot of salt regularly report fewer migraine symptoms, possibly because their bodies are used to a high-sodium diet.

According to the 2021 study, the relief people feel when they eat salty foods during a migraine isn't a cure, but rather a temporary relief from withdrawal symptoms. This might help explain why some studies have found that people who eat more salt tend to have fewer migraines—their bodies are simply getting the high amount of salt they're used to.

Can Too Much Salt Trigger Migraine?

On the other hand, consuming too much salt can also be a migraine trigger. Eating too much salt can increase your blood pressure, which is a known cause of headaches and migraines. Studies have shown that for some people, a high-salt diet can actually make a migraine episode last longer.

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A 2023 study published in JAMA included 213 people with a median age of 61. The group was 65% female and 64% Black. Each person followed three different diets: their usual diet, a high-salt diet, and a low-salt diet.

If your headaches are related to high blood pressure, a low-salt diet may be more beneficial

Salt's effect on migraines is different for everyone. It might help if your headache is caused by dehydration or a sudden drop in sodium, but it could also trigger a migraine or make it worse if you have high blood pressure or are sensitive to salt. Always talk to your doctor to figure out what's best for you and your symptoms.

Salt's effect on migraines is different for everyone. It might help if your headache is caused by dehydration or a sudden drop in sodium, but it could also trigger a migraine or make it worse if you have high blood pressure or are sensitive to salt. Always talk to your doctor to figure out what's best for you and your symptoms.